13199898

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{1607}}^1$

素因数の和:1686

約数の個数: 24

約数和(自身を含む): 27149472

約数和(自身を除く): 13949574

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1369, 1607, 2738, 3214, 4107, 4821, 8214, 9642, 59459, 118918, 178377, 356754, 2199983, 4399966, 6599949, 13199898]

約数ペア:

[(1, 13199898), (2, 6599949), (3, 4399966), (6, 2199983), (37, 356754), (74, 178377), (111, 118918), (222, 59459), (1369, 9642), (1607, 8214), (2738, 4821), (3214, 4107)]